Four travel startups have raised more than $100 million each over the past two weeks. -Justin Dawes. : Each week we round up travel startups that have recently received or announced funding. Please email Travel Tech Reporter Justin Dawes at [email protected] if you have funding news. Last week was the second-biggest this year for travel startup funding. And this week’s total, $331 million, makes it the third-biggest this year. The largest fundraise this week was by expense-management platform Ramp, which has now raised $450 million over the past eight months alone.